Why is my OUPES Mega 1 reaching 100% charge while the B2 extra battery does not exceed 80%?
If your OUPES B2 extra battery is not reaching a full charge while connected to the Mega 1, please check the following troubleshooting steps…
Manuals+ Q&A
OUPES B2 2048Wh Smart Extra Battery User Manual — questions & answers
Read product questions and troubleshooting answers linked to OUPES B2 2048Wh Smart Extra Battery User Manual.